USD/INR trading at 71.15 against its opening at 71.28.
Sensex jumps 227 points, Nifty above 10,650.
Dollar struggles ahead of Fed minutes, but gains on the yen.
Asia shares rally to 4-1/2-month peak on hopes of U.S.-China trade deal.
Oil near 2019 highs amid OPEC cuts, U.S. sanctions.
U.S. Fed says minutes to be released on time as offices close.
Gold prices hold at 10-month highs; markets await Fed minutes.